Of course the OP is just trying to sell their filtration system, but this did bring up a thought on my part.
I had a neighbor once who swore that a regular water hose gives off something bad in the water. I don't remember what it was, lead maybe? Anyway, she always used one of those white RV hoses for her horses, that are supposed to be drinking water safe.
I went out and bought one too, because I did notice that anytime a regular water hose gets hot, the water comes out tasting really yucky! I don't know if it is safe to drink and only tastes yucky, or if it really is giving off harmful chemicals.
Does anyone know?
Either way, I'm sure the horses appreciate non-yucky water. I am happy with my purchase of the RV hose, it lasts just as long as a regular hose and it doesn't get that nasty taste, although the RV hose is a bit more expensive up front. (It basically looks just like a normal hose but it is white in color, and it specifically says it is drinking water safe).
What do you guys think?